JPS6415475U - - Google Patents
Info
- Publication number
- JPS6415475U JPS6415475U JP1987110346U JP11034687U JPS6415475U JP S6415475 U JPS6415475 U JP S6415475U JP 1987110346 U JP1987110346 U JP 1987110346U JP 11034687 U JP11034687 U JP 11034687U JP S6415475 U JPS6415475 U JP S6415475U
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- electronic
- image sensor
- mechanical shutter
- mechanical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010408 sweeping Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案が適用される電子カメラの概略
を示すブロツク図、第２図は一実施例の動作を示
すタイミング図である。
２……レンズ、６……ＣＣＤ撮像素子、８……
機械式シヤツタ、１０……タイミングコントロー
ル回路、１２……切換え回路。
FIG. 1 is a block diagram schematically showing an electronic camera to which the present invention is applied, and FIG. 2 is a timing chart showing the operation of one embodiment. 2... Lens, 6... CCD image sensor, 8...
Mechanical shutter, 10... timing control circuit, 12... switching circuit.
Claims (1)
像素子を備えた電子カメラにおいて、撮像素子駆
動部に電子シヤツタ用回路を設けるとともに、レ
ンズと撮像素子の間に機械式シヤツタを設け、前
記機械式シヤツタが開の期間に前記電子シヤツタ
用回路によつて撮像素子内の電荷を掃き出し、こ
の掃き出し終了後、前記機械式シヤツタが閉とな
るまでの時間で１フレームの露光を行なう電子カ
メラ用シヤツタ。 (2) 電子シヤツタと機械式シヤツタを併用する
モードと、機械式シヤツタを開のままとし電子シ
ヤツタのみを用いるモードとを選択できるように
した実用新案登録請求の範囲第１項に記載の電子
カメラ用シヤツタ。[Claims for Utility Model Registration] (1) In an electronic camera equipped with an image sensor that converts an image from a lens into a video signal, an electronic shutter circuit is provided in the image sensor drive section, and an electronic shutter circuit is provided between the lens and the image sensor. A mechanical shutter is provided, and while the mechanical shutter is open, the electronic shutter circuit sweeps out the charge in the image sensor, and the time from the end of this sweeping until the mechanical shutter closes is one frame. An electronic camera shutter that performs exposure. (2) The electronic camera according to claim 1 of the utility model registration claim, which allows selection between a mode in which an electronic shutter and a mechanical shutter are used together, and a mode in which the mechanical shutter is left open and only the electronic shutter is used. Shyatsuta for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987110346U JPS6415475U (en) | 1987-07-16 | 1987-07-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987110346U JPS6415475U (en) | 1987-07-16 | 1987-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6415475U true JPS6415475U (en) | 1989-01-26 |
Family
ID=31347419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987110346U Pending JPS6415475U (en) | 1987-07-16 | 1987-07-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6415475U (en) |
-
1987
- 1987-07-16 JP JP1987110346U patent/JPS6415475U/ja active Pending
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